sc10 brushless cutting out

[wheeliE-maxx]

The problem still persists. Sent an e-mail to ae, but am wondering if you guys had any ideas. I've checked connections, drivetrain binding, transmitter batteries, everything. I also rebuilt my stick packs into side by sides with deans connectors. It still hesitates and locks up the tires (not enough amps wouldn't cause it to lock the tires up right?) under high traction hard acceleration. It also causes a quick loss in control of steering or braking. Any help would be appreciated
Could my (99 amp rated) cells just be dead? They are a few years old